Review Summary & Key Messages

Hypertrophic scarring can have significant physical, psychological and social implications for patients.

Pressure garment therapy is the standard treatment for hypertrophic scars globally and many clinicians state that it is an effective treatment that improves the outcomes for patients.

Published information in the form of solid, scientific evidence for the use of pressure garments in the treatment of hypertrophic scars is currently unavailable.

Strengths of the evidence: studies were carried out on patients with hypertrophic scars who had suffered burns and were treated in realistic scenarios (i.e. the clinical manner in which patients were treated and advised).

Weaknesses in the evidence: lack of standardisation in/between most studies (e.g. the type of pressure garments used, the specific pressures used, the part of the body under investigation)

The authors' conclusion from this review (as well as results from a previously published systematic review and meta-analysis) is that clear evidence demonstrating the clinical efficacy of PGs is currently unavailable. Studies need to be better designed and should include standardised methods of accurate pressure measurement at the garment/skin interface, use of an optimal scar assessment tool and a general consensus of what outcomes are clinically desirable.

Although a few studies demonstrate that this treatment appears to be beneficial in some cases and under some conditions, the current literature available does not provide convincing scientific evidence for its use as a hypertrophic scar treatment. Further, well designed studies are required to establish whether it is clinically beneficial and if so, the levels of pressure required for clinical efficacy.

If you became aware of substantial change in the evidence base or circumstances related to published advice, This email address is being protected from spambots. You need JavaScript enabled to view it. who will then consider whether a review is necessary.